I have this mini TV that was broke and I fixed it. (It was a car TV for headrests) Now the only input is composite (yellow white red)
Now I cannot convert RGB to composite because I need a box but I did find on the board 3 pins labeled "R G B" with corresponding pins! These were next to VCOM, VGH VEE and VCC which I think are contrast, color ect. That doesn't matter but if I inject RGB video into RGB will it work?
If you wish to gamble, I won't stop you, but you need a ground (make sure it's the cold ground and not the hot ground) This is usually around the input connection area. And don't hook the RGB directly to those points. Isolate them with three capacitors. You can use 4.7 microfarad capacitors @ 25vdc from radio shack. I would solder the positive end to the points on the board and hook the negative end of the capacitors to the RGB input cable.This way you won't damage your source (computer) by sending voltages back up your cable. I give you little chance it will work, but who knows. If the points are analog and not digital, then you may get something, but it probably won't be synced so the picture will be sliding all over the screen. You could change the output resolution to closer match the native resolution of this panel to maybe make it a viewable picture. VCC is power supply VEE should be ground
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